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5,7-DIOXO-(4H,6H)-1,3-DITHIOLO-4,5-D-PYRIMIDINESELENONE-2 AS AN INITIAL REAGENT FOR SYNTHESIS OF TETRATHIAFULVALENES, AND A METHOD OF ITS SYNTHESIS
5,7-DIOXO-(4H,6H)-1,3-DITHIOLO-4,5-D-PYRIMIDINESELENONE-2 AS AN INITIAL REAGENT FOR SYNTHESIS OF TETRATHIAFULVALENES, AND A METHOD OF ITS SYNTHESIS
the invention u043au0430u0441u0430u0435u0442u0441u00a0 derivatives u0433u0435u0442u0435u0440u043eu0446u0438u043au043bu0438u0447u0435u0441u043au0438u0445 substances, in particular u043fu043eu043bu0443u0447u0435u043du0438u00a0 5.7 u0434u0438u043eu043au0441u043e - (4u043d, 6u043d) - 1.3 - u0434u0438u0442u0438u043eu043bu043eu0408, 5. u043fu0438u0440u0438u043cu0438u0434u0438u043du0441u0435u043bu0435u043du043eu043du0430 - 2 - u043fu043eu043bu0443u043fu043eu043eu0434u0443u043au0442u0430 u0434u043bu00a0 synthesis u0442u0435u0442u0440u0430u0442u0438u0430u0444u0443u043bu044c - u0432u0430u043bu0435u043du043eu0432 new type. the goal is to create a new way of u043fu043eu043bu0443u0447u0435u043du0438u00a0 new u0433u0435u0442u0435u0440u043eu0446u0438u043au043bu0438u0447u0435u0441u043au043eu0439 system.reaction synthesis of lead salts 5.7 u0434u0438u043eu043au0441u043e - 2 - u0434u0438u044du0442u0438u043bu0438u043c - u043cu043eu043du0438u043e - (n, if) - 1.3 - u0434u0438u0442u0438u043eu043bu043eu0440, u043fu0438u0440u0438u043cu0438u0434u0438u043du0430 in water or a water alcohol solution with u0441u0435u043bu0435u043du0438u0434u043eu043c u043du0430u0442u0440u0438u00a0 with u043fu043eu0441u043bu0435u0434u0443 - g 1u044eu0449u0435u0439 cec u043bu0438u0437u0430u0446u0438u0435u0439 u043eu0431u0440u0430u0437u0443u044eu0449u0435u0433u043eu0441u00a0 products that acid when heated. exit {(jf 78 - 86%, u0442.u043fu043b. 250 & deg; c, gross s la c H2NaOzS se. 2 boeing. s - lu.
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